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Surf Forecasts:
Irmas/Leftpoint surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Sunday 05 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Irmas/Leftpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Irmas/Leftpoint sea temperature is
23.7° C
(Which is slightly cooler than normal)How big are the waves at Irmas/Leftpoint today?
The current surf forecast for Irmas/Leftpoint at 9PM is: 0.4m 16s primary swell from a South-southwest direction and 1.2m 6s secondary swell from a East-northeast direction (forecast issued at 01:00pm April 05). An open ocean swell of 0.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Apr) | 3ft (0.9m) | 7s |
| Afternoon (05 Apr) | 3.5ft (1.1m) | 7s |
| Evening (05 Apr) | 4ft (1.2m) | 6s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | |||||||||||||||||||||
| 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 17 | 15 | 16 | 16 | 16 | 16 | 17 | 17 | 15 | 15 | 19 | 15 | 15 | 15 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 104 | 111 | 102 | 102 | 104 | 104 | 82 | 96 | 87 | 87 | 147 | 147 | 137 | 144 | 164 | 191 | 246 | 184 | 174 | 128 | 172 | 156 | 166 | 198 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | glass | glass | glass | glass | on | on | on |
High Tide / height (m) | 5:34PM 0.51 | 4:48AM 0.15 | 6:22PM 0.48 | 5:26AM 0.12 | 7:22PM 0.46 | 6:52AM 0.09 | ||||||||||||||||||
Low Tide / height (m) | 10:16AM -0.03 | 1:13AM 0.10 | 10:41AM -0.01 | 2:45AM 0.10 | 11:11AM 0.02 | 4:39AM 0.08 | ||||||||||||||||||
Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 |
| Sunset | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - |
 | | |  | |  | |  |  | | |  | | | | | |  | | | | | |  | |
Rain (mm) | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | 2 | 1 | - | - | 1 | 1 | 1 |
| Temp. °C | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 |
| Feels °C (?) | 20 | 21 | 19 | 19 | 20 | 22 | 23 | 22 | 24 | 24 | 23 | 24 | 23 | 23 | 23 | 24 | 24 | 26 | 24 | 24 | 24 | 24 | 24 | 24 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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